CIABX Fees and Costs — Western Asset Short Duration Municipal Income Fund, Class C2

Data updated: 2026-07-22

The net expense ratio is 1.14%: a 0.30% management fee, a 0.65% 12b-1 fee plus 0.19% other expenses. There are no sales loads or redemption fees. Portfolio turnover was 25%.

CIABX Fees and Expenses

Annual operating expenses and sales charges of CIABX. Prospectus, as of February 28, 2026.

Annual operating expenses
Management fee0.30%
12b-1 fee0.65%
Other expenses0.19%
Gross expense ratio1.14%
Fee waiver—
Net expense ratio1.14%
Sales charges
Max front load0.00%
Max deferred load0.00%
Redemption fee—
Expense limitation in place (N-CEN)Yes
Fees waived or reduced during the yearYes
Waived fees subject to recoupmentYes

CIABX Costs Over Time

On $10,000 invested in CIABX, assuming 5% a year before costs, total costs come to $711 over 5 years, cutting the return by 1.20% a year. Illustration, not a forecast: it assumes today's net expense ratio throughout (a fee waiver may end).

$10,000 investedSell after 1 yearSell after 3 yearsSell after 5 years
Value before costs$10,500$11,576$12,763
Fund expenses (net expense ratio 1.14%)$120$373$646
Lost growth on money paid in costs$0$18$65
Total costs$120$391$711
Value after costs$10,380$11,185$12,052
Impact on return, per year1.20%1.20%1.20%

CIABX Trading Costs

Brokerage costs reported on SEC Form N-CEN for the fiscal year ending February 28, 2026.

  • Explicit cost rate (commissions ÷ average net assets): —
  • Total broker commissions: —
  • Bought from dealers (principal trades, not a cost): $285.3M
  • Portfolio turnover (prospectus): 25%
  • Securities lending: none during the year

CIABX Dealer Counterparties

Securities bought directly from dealers (principal trades).

BrokerAmountShare
TD SECURITIES (USA) LLC$53.6M22.29%
WELLS FARGO SECURITIES, LLC$39.5M16.41%
Academy Securities, Inc.$32.0M13.30%
PERSHING LLC$29.5M12.26%
J.P. Morgan Securities LLC$23.6M9.83%
BOFA SECURITIES, INC.$22.6M9.40%
BARCLAYS CAPITAL, INC.$11.5M4.78%
JEFFERIES LLC$10.7M4.45%
GOLDMAN SACHS & CO. LLC$10.4M4.31%
OPPENHEIMER & CO. INC.$7.1M2.97%

Western Asset Short Duration Municipal Income Fund Share Classes

Net expense ratio and maximum front-end load of each share class, cheapest first.

TickerClassNet expense ratioFront load
SHDSXClass IS0.35%none
SMDYXClass I0.40%none
SHDAXClass A0.55%2.25%
SHDLXClass C0.96%none
CIABXClass C21.14%none

For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.